BR8202265A - ELECTRIC CONSUMPTION METER AND PROCESS FOR THE MEASUREMENT OF ELECTRICAL PARAMETERS AT A POINT OF AN ELECTRIC POWER TRANSMISSION SYSTEM - Google Patents
ELECTRIC CONSUMPTION METER AND PROCESS FOR THE MEASUREMENT OF ELECTRICAL PARAMETERS AT A POINT OF AN ELECTRIC POWER TRANSMISSION SYSTEMInfo
- Publication number
- BR8202265A BR8202265A BR8202265A BR8202265A BR8202265A BR 8202265 A BR8202265 A BR 8202265A BR 8202265 A BR8202265 A BR 8202265A BR 8202265 A BR8202265 A BR 8202265A BR 8202265 A BR8202265 A BR 8202265A
- Authority
- BR
- Brazil
- Prior art keywords
- measurement
- point
- power transmission
- transmission system
- electrical parameters
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25607381A | 1981-04-21 | 1981-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8202265A true BR8202265A (en) | 1983-04-05 |
Family
ID=22971007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8202265A BR8202265A (en) | 1981-04-21 | 1982-04-20 | ELECTRIC CONSUMPTION METER AND PROCESS FOR THE MEASUREMENT OF ELECTRICAL PARAMETERS AT A POINT OF AN ELECTRIC POWER TRANSMISSION SYSTEM |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0063402A1 (en) |
JP (1) | JPS57175960A (en) |
AU (1) | AU8041682A (en) |
BR (1) | BR8202265A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60104267A (en) * | 1983-11-11 | 1985-06-08 | Toshiba Corp | Electric energy measuring device |
IT1195513B (en) * | 1983-11-11 | 1988-10-19 | Bremi Di Barbagallo Roberto | ELECTRICITY METER |
EP0160187B1 (en) * | 1984-03-26 | 1987-12-23 | BBC Brown Boveri AG | Method for evaluating analogous output signals of current and voltage converters and arrangement for the realisation of this method |
JPH0812212B2 (en) * | 1984-05-25 | 1996-02-07 | 美和電気株式会社 | Electricity demand converter |
CH673714A5 (en) * | 1985-05-02 | 1990-03-30 | Zellweger Uster Ag | |
GB2183852A (en) * | 1985-11-27 | 1987-06-10 | Triad Communications Inc | Utility meter |
CH672374A5 (en) * | 1986-11-04 | 1989-11-15 | Bbc Brown Boveri & Cie | |
US4979122A (en) * | 1989-02-01 | 1990-12-18 | Ge Fanuc Automation North America Inc. | Apparatus and method for monitoring power |
US5258704A (en) * | 1989-09-25 | 1993-11-02 | General Electric Company | Electronic watthour meter |
CA2021078A1 (en) * | 1989-09-25 | 1991-03-26 | Warren Ralph Germer | Electronic watthour meter |
EP0645636A1 (en) * | 1989-09-25 | 1995-03-29 | General Electric Company | Electronic watthour meter |
US7233918B1 (en) * | 2000-07-18 | 2007-06-19 | Oracle International Corporation | Rating billing events in real time according to account usage information |
US8099393B2 (en) | 2002-03-22 | 2012-01-17 | Oracle International Corporation | Transaction in memory object store |
CN112345998B (en) * | 2020-09-15 | 2022-10-18 | 中国电力科学研究院有限公司 | Electric energy metering system and method under complex operation state of power grid |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4077061A (en) * | 1977-03-25 | 1978-02-28 | Westinghouse Electric Corporation | Digital processing and calculating AC electric energy metering system |
US4218737A (en) * | 1977-08-30 | 1980-08-19 | The United States Of America As Represented By The Secretary Of The Army | Revenue metering system for power companies |
GB2040051B (en) * | 1979-01-11 | 1982-12-08 | South Eastern Elec Board | Electroni kolowatthour meter |
US4240149A (en) * | 1979-02-16 | 1980-12-16 | Leeds & Northrup Company | Measuring system |
-
1982
- 1982-01-07 EP EP82300058A patent/EP0063402A1/en not_active Withdrawn
- 1982-02-12 AU AU80416/82A patent/AU8041682A/en not_active Abandoned
- 1982-02-25 JP JP57028251A patent/JPS57175960A/en active Pending
- 1982-04-20 BR BR8202265A patent/BR8202265A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS57175960A (en) | 1982-10-29 |
EP0063402A1 (en) | 1982-10-27 |
AU8041682A (en) | 1982-10-28 |
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